baber/WOPTO huggingface dataset:
Patent JP-2002349949-A (JP)
Title: Bath boiler
Inventor: NAKAJIMA JUNZO
IPC: F24H1/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bath boiler, having a simple constitution which includes efficient bathroom heating function. SOLUTION: A bath furnace installed in a bathroom is comprised of a heat exchanger 14, a burner 15, a radiator 16 fixed to a segment in a bath going pipe 12 in an additional firing flow passage for use in circulating bathtub water through the heat exchanger 14, and a blower 17 for use in blowing air directed from above the radiator 16 toward the downward below. Air which passer through the radiator 16 is discharged from a hot air blow-out port 27 at the lower segment of a body of the bath furnace into a bathroom.
Patent JP-2002349522-A (JP)
Title: Mechanical anchor bolt
Inventor: MIYANO YOICHI
IPC: F16B13/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-out of a mechanical anchor bolt as a post- construction anchor in tensile load action. SOLUTION: In this sleeve drive-in type mechanical anchor bolt installed in a hole cut and bored in existing concrete, an engaging step part is formed on the circumferential surface of a taper part 11 of the bolt body, and a circumferential stripe engaging part gearing with the engaging step part is formed between the inside surfaces of an expansion part 23 of a sleeve 20. The circumferential surface of the tapered part 11 is engaged with the inside surface of the expansion part 23 when the diameter of the expansion part is increased by the drive-in of the sleeve 20.
Patent JP-2002358419-A (JP)
Title: System, method, and program for financial commodity transaction risk management
Inventor: TANAKA KOTARO
IPC: G06Q40/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To decrease substitutional payment in case of settlement nonfulfillment. SOLUTION: This system is equipped with a settlement result decision means 22b which decides whether or not an order can be received, order by order, by referring to the past settlement result of a customer as an ordering source when the order for securities is received from a terminal 1, a mortgage balance decision means 22c which decides whether the order can be received, order by order, by referring to the mortgage balance of the ordering source, an order processing means 22e which requests a security transaction system 4 to make a contract according to the order when the decision means 22b decides that the order can be received and outputs the contract result to the terminal 1, and a settlement processing means 22f which updates the settlement result when the settlement of the contract is completed.
Patent JP-2002357381-A (JP)
Title: Cooling equipment and x-ray equipment
Inventor: SAWANO SEIMIN
IPC: G21K1/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To stably and surely cool down an object to a cryogenic temperature of -200 deg.C or below in cooling equipment of a gas blowing type. SOLUTION: The cooling equipment 1 has first gas supply devices 21, 13, 6 and 26 supplying a cooling gas to the object M and second gas supply devices 32 and 28 supplying a second gas around the cooling gas. The cooling gas is a helium gas of low temperature, while the second gas is a gas heavier than the helium gas, e.g. a nitrogen gas. By making the gas heavier than the cooling gas flow around the latter, the flux of the cooling gas is made stable and diffusion of the flow of cold can be held down. Therefore the object can be cooled down stably and surely to the temperature of -200 deg.C or below.
Patent JP-2002358485-A (JP)
Title: Memory card discriminator
Inventor: UCHIUMI KUNIAKI
IPC: G06K17/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, portable memory card discriminator equipped with a simple file managing function for a memory card. SOLUTION: A memory card discriminator 10 includes a discriminating function part 100 which displays a volume label, a folder name, or a file name of the memory card 60 and a storage part 110 which can store a plurality of memory cards 60. The discriminating function part 100 displays the file name, etc., of the memory card 60 on a display panel 1 according to user's operation.
Patent JP-2002362874-A (JP)
Title: Escalator
Inventor: OGAWA YUTAKA
IPC: B66B23/14
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin escalator. SOLUTION: This escalator 1 is provided with an upper rotating guiding member 18 and a lower rotating guiding member 19 near to lower floor 3 side of an upper sprocket wheel 8 and in an end part side of the escalator 1 of a lower sprocket wheel 9. When a step 4 transfers from an upper circulating domain to a lower circulating domain or from the lower circulating domain to the upper circulating domain, the upper rotating guiding member 18 and the lower rotating guiding member 19 guide a second support roller 26 of the step 4. The step 4 and the chain 6 are rotatably connected by a connecting member 5.  When the step 4 transfers from the upper circulating domain to the lower circulating domain or from the lower circulating domain to the upper circulating domain, a first support shaft 15 of the step 4 transfers in a location separate outward from the upper sprocket wheel 8 and the lower sprocket wheel 9 in such a manner of drawing a semicircular locus.
Patent JP-2002361269-A (JP)
Title: Method for treating water containing phosphorus
Inventor: SAITOU TOSHINORI
IPC: C02F1/44
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating water containing phosphorus, by which a reaction probability is increased without using a special catalyst to increase a reaction rate and water can be economically treated in an industrial scale. SOLUTION: A chemical which generates hydroxyl radicals is dissolved in water containing phosphorus to generate hydroxyl radicals. By the homogeneous liquid phase oxidation treatment of the hydroxyl radicals and the phosphorus in the water containing phosphorus, the phosphorus is oxidized to produce orthophosphate ions so as to separate and remove phosphorus.
Patent JP-2002360862-A (JP)
Title: Game machine, variable display method for identification information image for game machine, storage medium and server
Inventor: UENOYAMA YASUAKI
IPC: A63F13/33
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a player to enjoy a game by attracting the interest of the player to a variable display game during the variable display game by preventing the player from predicting which combination finally stops identification information images, and to provide a variable display method for identification information image for the game machine, a storage medium and a server. SOLUTION: After a plurality of identification information images are displayed while being varied, all the identification information images are temporarily stopped and when the combination of the above identification information images is different from prescribed combination for shifting to a big win game state, all the identification information images are varyingly displayed again while being moved.
Patent JP-2002017633-A (JP)
Title: Electric vacuum cleaner
Inventor: WAKUTA SATORU
IPC: A47L9/28
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electric vacuum cleaner with an improved efficiency in collecting dust capable of obtaining the optimum input of a motor- driven blower to the amount of dust collection in a short time from the start of operation. SOLUTION: A current from a current detecting circuit to detect a current flowing through the motor-driven blower is detected. On the basis of the detected current value, the phase-point arc angle of an electric motor for a rotating brush is changed to improve efficiency in collecting dust.
Patent JP-2002365561-A (JP)
Title: Auto-focusing device of endoscope
Inventor: KANAI MORIYASU
IPC: G01B11/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an auto-focusing device of endoscope which enables enlarging observation of the auto-focusing area as a whole, at proximity enlargement. SOLUTION: A light-sending system which sends light to a light emitting source of the tip part of the endoscope body is composed of a light-sending lens 3, a light-emitting body and a plurality of light-sending fibers used exclusively for distance-measuring lights 6a, 6b, 6c, which are inserted into a part to be inserted inside a body and send the light of the light-emitting source to the light-sending lens 3. Therein, a plurality of distance-measuring areas (a), (b), (c) of one observed object 11 are irradiated with the AF reference beams among a plurality of the light sending fibers used exclusively for distance- measuring light 6a, 6b, 6c and distance measurement is conducted, on the basis of the plural beams of distance measuring light from the respective distance- measuring areas (a), (b), (c).
Patent JP-2002370854-A (JP)
Title: Automatic paper splicing device and papermaking equipment
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a means which can carry out automatic paper splicing continuously and stably in the winder of papermaking equipment. SOLUTION: This automatic paper splicing device 100 is provided with a paper pressing mechanism 104. The paper pressing mechanism 104 prevents a change in tension which an air pressure W caused toward an extension part H from a new roll 17B adds to the extension part H from being propagated to the next paper by pressing a paper against a lead-in paper roll 101.
Patent JP-2002370343-A (JP)
Title: Method for calculating and displaying ink quantity
Inventor: FUJIMOTO MASAO
IPC: B41F31/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To develop a system having general purpose properties of establishing an ink using quantity and a displaying function of a coating pattern of an ink in view of a problem impossible to divert other printer from a printer with the displaying function of a gap of an ink exit because of a special purpose use of the displaying function to the printer and to establish an ink using quantity. SOLUTION: A method for calculating and displaying the ink quantity comprises the steps of calculating a correcting value by using respective correcting values of each color/ink maker/sheet moisture absorptivity, printer/ blade width/general purpose, calculating the ink content of each blade by using a blade opening/a film width/film length/the number of blades/ink film thickness/ correcting value/ink specific gravity, and totalizing them to calculate the ink quantity of each color plate. The method further comprises the step of establishing a total ink using content of each color plate of the number of printing sheets according to the ink quantity/total number/number of cutting/ number of printing sheets of each color plate.
Patent JP-2002371663-A (JP)
Title: Structure of roof and construction method
Inventor: KAWAI YOSHIMICHI
IPC: E04B7/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a simplified structure of a roof, which simplifies the execution of work and constitutionally uses a roof panel, and a construction method therefor. SOLUTION: This roof structure is constructed by combining the roof panels 10 together, wherein a roof board is mounted on a roof panel frame 11. This roof structure is characterized as follows: a roof-panel mounting frame material 16 is mounted on a ridge-part frame material 12 of the panel frame 11 and a corner-part frame material thereof; and the opposed frame materials 16 are joined together by a fastener 18 via a ridge-part panel placing material 6, a corner-part panel placing material and the like, so as to constitute a ridge-part beam or a corner-part beam.
Patent JP-2002371321-A (JP)
Title: Method for hot threading, and threading bar for hot passing sheet
Inventor: MATSUDA KENJI
IPC: C21D1/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for hot threading, which can pass a metal band in a continuous heat treatment furnace while appropriately setting a threading temperature, and to provide a threading bar for hot passing sheet. SOLUTION: This threading bar 3 connected with a steel band 5 is comprised of a material having such a low coefficient of linear expansion as not to cause warping greater than the space in a furnace, in order to prevent the threading bar from warping and stopping passing through the furnace. As the concrete material, SUS410 having coefficient of linear expansion of 11.7×10<-6> is preferably employed. A laminated material is further preferably employed, which consists of several materials with different coefficient of linear expansion laminated in the thickness direction, to prevent itself from warping by compensating the difference of temperatures between the top and the bottom in the furnace. Transportation rolls are shown by 4.
Patent JP-2002374594-A (JP)
Title: Speaker diaphragm
Inventor: KASAI MASAYA
IPC: H04R7/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a speaker diaphragm that can enhance the quality of emitted sound and improve the outward appearance. SOLUTION: Projected parts represented by ridge lines 4 and recessed parts represented by groove lines 5 are formed on the slopes 2 of the speaker diaphragm. The speaker diaphragm shows a shape similar to a screw propeller with the projected and recessed parts and enhances the entire strength to suppress split vibration. Further, since the kind of material for the projected parts differs from that of the other parts, the effect of natural vibration can be reduced. Moreover, the change of the characteristics at the projected parts can be increased to further effectively suppress split vibration. The speaker diaphragm is made of polypropylene or the like as a base, different colors are applied between the projected parts and the other parts and a strong impression is visually provided together with the unique structure similar to the screw propeller.
Patent JP-2002371551-A (JP)
Title: Pile and construction method of pile
Inventor: TOYODA SATORU
IPC: E02D5/56
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a pile and a construction method of the pile that can positively anchor the lower end part to the hard bearing ground while reducing the discharge quantity of excavated earth. SOLUTION: A hollow excavating shoe 13 opened at the upper and lower ends and rotated together with a pile body 12 is integrated with the lower end opening part of the hollow pile body 12 opened at the upper and lower ends. The excavating shoe 13 is provided with a cylindrical body 17 provided concentrically with the pile body 12; spiral blades 18 provided on the outer peripheral surface of the cylindrical body 17; and excavating bits 19 provided at the tip of the cylindrical body 17. The excavating shoe 13 can be positively anchored to the hard bearing ground because of boring ahead with the spiral blades 18 while excavating with the excavating bits 19.  The excavated earth dug up outside the cylindrical body 17 by the excavating bits 19 is pressed to the excavated hole by the spiral blades 18, and excavated earth dug up inside the cylindrical body 17 remains in the hollow part 20 of the pile body 12. The discharge quantity of the excavated earth to the outside can thereby be reduced.
Patent JP-2002373127-A (JP)
Title: Portable information terminal
Inventor: AOKI TAKAYASU
IPC: H04B7/26
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal for allowing even a device equipped with a CPU whose processing quantity is small or a memory whose capacity is small to efficiently perform the transmission processing of the several number of items or the full number of items. SOLUTION: The object sizes of respective data are preliminarily calculated so that the efficient and high speed transmission processing of the full number of items can be realized. Also, each time a user performs a telephone book operation such as the new preparation, correction, or erasure of data, format conversion is operated to the data, and the size information is preserved in a memory 15 so as to be linked to the data of the telephone book. Thus, the calculation of the length of a frame to be added to a header at the time of performing the transmission processing of the full number of items of the telephone book can be efficiently performed.
Patent JP-2002373950-A (JP)
Title: Method for manufacturing hermetically sealed ic package
Inventor: HOSAKA TAKASHI
IPC: H01L23/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hermetically sealed IN package with enhanced productivity and reduced manufacturing cost. SOLUTION: A substrate having an external electrode and an internal electrode wiring is coated entirely with a photosensitive substance and then mounts an IC chip using a photoetching method before the photosensitive substance is formed in a region other than that being connected to wires. A large number of chips are mounted at desired positions in a region where the photosensitive substance is not present and the internal electrode wiring of the substrate is connected to the electrodes of the IC chip through wires. A planar lid is then bonded onto the frame of the photosensitive substance surrounding the IC chip. Finally, the substrate is cut at an intermediate position of the photosensitive substance thus producing individual IC packages.
Patent JP-2002374209-A (JP)
Title: Multiplex optical transmission method and multiplex optical transmission system
Inventor: SASAKI AKIRA
IPC: H04B10/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional multiplex optical transmission system having limits on the number of accommodated signal wavelengths and the arrangement of the wavelengths, because an oscillated wavelength interval of each optical transmitter cannot be narrowed in order to avoid interference among the wavelengths. SOLUTION: The multiplex optical transmission system of this invention applies spread processing to a plurality of electrical signal data streams Data- 1 to Data- M with prescribed spread codes L1-LN, frequency conversion to the resulting streams and converts the converted streams into optical carriers of optical signals with prescribed optical wavelengths and provides an output. Then the system differentiates the signal frequencies for the spread codes or frequency conversion by each of a plurality of the electrical signal data streams to separate information of each electrical signal data stream in a multiplexed optical signal.
Patent JP-2003002937-A (JP)
Title: Molded product excellent in light transmission characteristics
Inventor: NAKAMURA KAZUYUKI
IPC: C08K5/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a molded product comprising a polystyrene resin excellent in light transmission, having light dispersibility without visualizing a light source image and having high glossiness. SOLUTION: This molded product for light transmission comprises a rubber reinforced polystyrene resin in which a rubbery polymer is dispersed in a matrix comprising the polystyrene resin. The rubber reinforced polystyrene resin has a specific particle size distribution and a gel content of a specific range.
Patent JP-2003005825-A (JP)
Title: Industrial apparatus
Inventor: MIWA TOSHIHARU
IPC: G05B23/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an industrial apparatus capable of easily changing display contents and set contents. SOLUTION: A display analyzing part 21 reads a corresponding display data file group 31 among a plurality of display data file groups 31 stored in a controlling part 3 to analyze the corresponding display data file group 31 in response to an operator's operation instruction from a screen and outputs and displays the analyzed data file group to an inputting-outputting part 21 on the basis of the analysis results. In the case of changing display contents and set contents, only a corresponding display data file group 31 is changed.
Patent JP-2003009125-A (JP)
Title: Method and apparatus for delivering contents information as well as method and apparatus for receiving contents information
Inventor: KOHARI HARUKUNI
IPC: H04N21/2381
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To realize an apparatus for delivering contents information capable of transmitting contents information of a high quality level real time, by using a communication network which cannot sufficiently obtain a transmission speed and sufficiently protecting a copyright of the content information, and to provide an apparatus for receiving the content information. SOLUTION: A method for delivering contents information comprises the steps of previously dividing the contents information of a content delivering person side into two by a code divider 12, recording one coding signal in a medium 30 by a signal recorder 18, transmitting other coding signal by a signal transmitter 16 in response to a request from a user side to a content reproducer 40 via a contents transmission line 20, and processing to build up the signal from the signal reproduced from the medium 30 in the reproducer 40 and the signal transmitted via the line 20 by a code assembling unit 48 to obtain the coded signal of a high quality level protected by the copyright.
Patent JP-2003000088-A (JP)
Title: Thermostatic box for pollen-carrying insect such as bumblebee
Inventor: TEZUKA TOSHIYUKI
IPC: A01K49/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermostatic box for pollen-carrying insect such as bumblebees, easy to exchange nest box, prevented from temperature unevenness inside the thermostatic box and facilitated in condensed water drainage as well. SOLUTION: This thermostatic box comprises a thermostatic box body holding therein a nest box for a pollen-carrying insect such as bumblebees and a thermostatic equipment housing placed on the thermostatic box body and having a temperature control means for keeping the inside of the box body within an optimum raising ambient temperature range for the insect in the box body. Owing to the construction, the nest box can be easily exchanged into/from the box body by separating the temperature control means from the box body. In this thermostatic box, a cooling/heating plate is set on the underside of the thermostatic equipment housing so as to prevent temperature unevenness inside the thermostatic box; further, a gap space is provided around the nest box and optionally, there are provided perforations for allowing the gap space to communicate with the outside to secure condensed water drainability.
Patent JP-2003001177-A (JP)
Title: Film forming device and method for forming film
Inventor: KONISHI NOBUO
IPC: B05C11/08
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film having a predetermined thickness in a broader film thickness range using a few kinds of coating solution, and to provide a film forming device. SOLUTION: A film treatment unit (SCT) 11 which is one of embodiments of the film forming device has a spin chuck 61 to hold a wafer W, a chemicals supplying hole 72a to supply the chemicals to the wafer W, a treatment chamber 70 comprising an under cup 62 and a cover body 71 to accommodate a substrate held by the chuck 61 and a solvent vapor supplying hole 72b to supply a solvent vapor which suppresses drying of the chemicals to the chamber 70. Drying of the chemicals coated on the wafer W is suppressed by controlling the vapor concentration of the solvent in the chamber 70 to control the thickness of a film formed on the wafer W. Even if one kind of chemicals is thus used, the film with a predetermine thickness can be obtained in a broader film thickness range.